Blockchain Development Services

Our innovative custom blockchain development company helps enterprises and startups leverage all the benefits of the blockchain for their businesses
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Our Clients

We Provide The Following Development Services:
White-label solutions with custom blockchain development and UI/UX
NFT platforms
Crypto exchanges with liquidity providers
Crypto wallets
Custom solutions based on blockchain
  • Crypto banks
  • Stablecoins
  • Custom smart contracts
  • Logistics & supply chain solutions
  • Contract execution platforms
  • Payment tools
  • Platforms for cross-border payment
  • Personal finance applications
  • Loan platforms
  • Secure peer-to-peer systems
  • Buy-now-pay-later networks
  • Factoring and investment tools like Robinhood, eToro, and Freetrade
  • Analogs of Uniswap and different earning platforms and liquidity pools
Blockchain Development Company: S-PRO Partners Network
To develop blockchain-based projects, we attract high-class specialists, trendsetters, and visionaries in the blockchain field. Choose among our partners in blockchain software development:
Providers of innovative blockchain-based solutions
We work with innovators and world-class blockchain enthusiasts that provide and implement innovative enterprise blockchain solutions for the European Central Bank, Lithuanian banks, and other big companies. They work within the BCCS cluster co-founded by S-PRO.
Providers of white-label blockchain-based solutions
Within the BCCS cluster are companies that provide white-label blockchain-based solutions. This means you can get your product easily, quickly, and relatively cheaply with a custom front end and ready back end. Buy a ready-made solution and launch your business to the market fast.
Providers of smart contracts and custom solutions based on the blockchain
Work with Ukrainian vendors that provide smart contracts and develop custom blockchain solutions for simple ideas that don’t require innovation. If you want to leverage a blockchain to create a startup based on an existing idea, our Ukrainian partners will help you improve it and launch your business quickly without overspending.

We Work With The Following Blockchain Technologies


NEM Symbol
Bitcoin platform
Ethereum platform

Blockchain integrations


Our Blockchain Development Expertise

We are focused on custom blockchain development solutions, having vast experience in this field and deep expertise in every part of the blockchain ecosystem. Providing a wide range of blockchain development services, we complete any task, whatever its size.


Extensive experience in developing decentralized applications (dApps), smart contracts, and blockchain-based systems


Work with various blockchain technologies, including Ethereum, Hyperledger, EOS, and Corda. This allows us to create blockchain solutions tailored to our client’s needs.


Staying up-to-date with the latest trends and developments in the blockchain industry. This enables us to provide our clients with innovative and cutting-edge blockchain solutions.


Our experience and expertise in blockchain development have been recognized by our clients, who have provided us with positive feedback and reviews.

Friends & Clients

Julian Rupp
Chief of Staff at Exaloan AG
The partner is happy with the deliverables and ongoing work. S-PRO is doing a great job with both the front- and backend development of the solution. They're truly invested in the success of the web app and a member of their senior management has even devoted time to being involved.
Joel Sonderegger
Founder at Voa Labs
Zachary Fitzner
CEO at Fitzner Blockchain Consulting
S-PRO has been a trusted partner of Fitzner Blockchain Consulting for some time now. They are quite diligent and timely which is all that you can ask for in a partner. Our clients have been impressed by their level of knowledge and their innovative problem-solving skills when we're up against a difficult problem. I look forward to working with them for years to come.
Andy O’Connor
CEO & Founder at Zappaz
S-PRO are a development company that are very knowledgeable in newer technologies and really good at what they do. They genuinely strive to deliver what their clients want and provide value. We are based in Ireland, and we have had no problems with communication, as their teams speak perfect english. That they are a growing company is a testament to the ongoing value they deliver. We have been building a relationship with them for a while now and I highly recommend them.
Tim Overton
Co-founder & CTO at Modo Energy
The platform has received positive feedback for its simplicity and intuitive design. S-PRO recommended features that weren’t on our product roadmap, but they’ve become an imperative part of our product.
Kealan Shults
Managing Director at Hire Hub
S-PRO were responsible for a large web project for us over 2.5 year period. Quality of code can always be better, but this is the best agency I've ever worked with.
Antoine Chiron
Founder & CEO, Collabri Ltd.
The app is functional and bug-free, meeting the expectations of the internal team. S-PRO is available and adaptable, making changes to their project management process as necessary to fit the client's needs. The team is creative, attentive, and knowledgeable.

Blockchain Development Services Process

Our custom blockchain development company will implement your idea using the following phases of the app development process.
  • Analysis of the legislative environment
  • Assessment of user complaints and the shortcomings of existing services
  • Measurements related to the service
  • Team alignment
  • App architecture layout
  • Technical specifications
  • Business and process flows
  • Team assignments and deployment
  • Software requirements specification (SRS)
  • Detailed design plan and efficiency evaluation using PERT (Program Evaluation and Review Technique) analysis
  • Presentation of construction alternatives
  • Choice of tools and technologies
  • Proof of concept
  • Project estimate
  • Prototyping: Rapid, Evolutionary, Incremental, Extreme
  • Minimum viable product
  • Mobile app testing: Unit testing, Integration testing, Automation testing, Penetration testing
Launch and Deployment
  • Press tools and materials
  • Detailed product materials (video guides and literature)
  • An up-to-date product website
  • Continuous improvement

Blockchain Services by S-PRO Allow You to

  • Quickly and efficiently assemble a team of experienced full-stack blockchain developers
  • Check your proof of concept and get an individual product development strategy with consistency, the fastest time to market, and product–market fit
  • Get a blockchain product based on industry best practices and the most mature blockchain technologies
  • Improve security management over your data exchange and internal processes
  • Bring to market decentralized finance solutions that are user-friendly with user-centric UI/UX services by our blockchain development agency. Discuss Blockchain development services.

S-PRO Blockchain-Based Solutions

Our blockchain development company helps clients from FinTech, healthcare, logistics, and other fields adopt blockchain technology to power safe and secure transactions.
A solution that helps users buy and sell digital assets in the MENA region
CoinMENA is the easiest, safest, and fastest way to buy and sell cryptocurrency. CoinMENA's goal is to provide direct and regulated access to the world of digital assets.
Coming soon
A modern app for creating a personal NFT gallery
Float Cast combines galleries into beautiful slideshows and presentations on TVs, phones, tablets, and desktop computers. Users can fetch NFTs from platforms such as OpenSea and Rarible.
Coming soon
A mobile application for earning with a crypto wallet
А mobile application that allows users to create a cryptocurrency wallet, transfer tokens to it, store and exchange them, as well as make money from them.

Frequently Asked Questions

What is blockchain development?

It is the process of building applications and systems that utilize blockchain technology to enable decentralized and secure transactions between multiple parties without the need for intermediaries. Contact our blockchain development company to learn more on this topic.

What languages are used in blockchain development?

This process typically involves working with programming languages such as Solidity, C++, and Python, and using blockchain platforms such as Ethereum, Hyperledger, and Corda. Experienced teams of our blockchain development company work with these programming languages and platforms. Contact our experts to find out more about our blockchain development services, languages and tools.

What services does a private blockchain development firm provide?

Such a company can provide end-to-end blockchain solutions, from initial consultation to deployment, maintenance, and support. S-PRO blockchain development services include blockchain consultancy, custom blockchain website development, smart contract development, network deployment, integration services, maintenance and support.

Contact Us

We would like to know more about your request. Let's schedule a free estimation call and discuss the next steps.
Fill out the form or email us at
Or call us +41 79 535 63 77
Zurich, Switzerland
Hardturmstrasse 161, 8005
Zug, Switzerland
Dammstrasse 16, 6300
R&D Centers
Lodz, Poland
Zachodnia 70, 90-403
Lviv, Ukraine
Heroiv UPA 71, 79000
Kyiv, Ukraine
Verkhnii Val St, 24, 04071
Business Representatives
Salt Lake City, USA
Kiln SLC, 26 S Rio Grande St, UT 84101
Austin, USA
11801 Domain blvd., 3rd Fl, Austin, TX 78758
Amsterdam, Netherlands
Science Park 608, 1098 XH
Let’s discuss your project

    Zurich, Switzerland
    Hardturmstrasse 161, 8005
    Zug, Switzerland
    Dammstrasse 16, 6300
    R&D Centers
    Lodz, Poland
    Zachodnia 70, 90-403
    Lviv, Ukraine
    Heroiv UPA 71, 79000
    Kyiv, Ukraine
    Verkhnii Val St, 24, 04071
    Business Representatives
    Salt Lake City, USA
    Kiln SLC, 26 S Rio Grande St, UT 84101
    Austin, USA
    11801 Domain blvd., 3rd Fl, Austin, TX 78758
    Amsterdam, Netherlands
    Science Park 608, 1098 XH